206875952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{14479}}^1$

素因数の和:14553

約数の個数: 40

約数和(自身を含む): 430924800

約数和(自身を除く): 224048848

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 7144, 14288, 14479, 28958, 57916, 115832, 231664, 275101, 550202, 680513, 1100404, 1361026, 2200808, 2722052, 4401616, 5444104, 10888208, 12929747, 25859494, 51718988, 103437976, 206875952]

約数ペア:

[(1, 206875952), (2, 103437976), (4, 51718988), (8, 25859494), (16, 12929747), (19, 10888208), (38, 5444104), (47, 4401616), (76, 2722052), (94, 2200808), (152, 1361026), (188, 1100404), (304, 680513), (376, 550202), (752, 275101), (893, 231664), (1786, 115832), (3572, 57916), (7144, 28958), (14288, 14479)]